911
FZUS53 KLOT 192118
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
318 PM CST WED FEB 19 2025
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS, WHICH
IS THE AVERAGE OF THE HIGHEST 1/3 OF THE WAVES, ALONG WITH THE
AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL
OCCASIONALLY BE ENCOUNTERED.
LMZ740>742-200515-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
318 PM CST WED FEB 19 2025
TONIGHT
NORTHWEST WINDS 10 TO 20 KT. INTERMITTENT FLURRIES.
WAVES 1 TO 2 FT.
THURSDAY
NORTHWEST WINDS 15 TO 20 KT. A CHANCE OF FLURRIES IN
THE MORNING. WAVES BUILDING TO 2 TO 4 FT.
THURSDAY NIGHT
NORTHWEST WINDS 10 TO 20 KT BECOMING WEST AND
DIMINISHING TO 5 TO 10 KT LATE. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
FRIDAY
WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST 10 TO 15 KT IN
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ743>745-200515-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
318 PM CST WED FEB 19 2025
TONIGHT
NORTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT
LATE. INTERMITTENT FLURRIES. WAVES 2 TO 4 FT.
THURSDAY
NORTHWEST WINDS 15 TO 25 KT. A CHANCE OF FLURRIES IN
THE MORNING, THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
WAVES BUILDING TO 3 TO 5 FT.
THURSDAY NIGHT
NORTHWEST WINDS 15 TO 20 KT BECOMING WEST 10 TO
15 KT. MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY.
WAVES 3 TO 5 FT SUBSIDING TO 2 TO 4 FT.
FRIDAY
WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. MOSTLY SUNNY.
WAVES 1 TO 3 FT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
DK
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